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C++ Interview Questions
Questions Answers Views Company eMail

What is virtual constructors/destructors?

IBS,

4 9219

In c++ there is only virtual destructors, no constructors. Why?

IBM, Polaris,

4 27648

What is late bound function call and early bound function call? Differentiate.

Ness Technologies,

2 14336

How is exception handling carried out in c++?

 3 9692

When will a constructor executed?

TCS,

5 18954

What is Dynamic Polymorphism?

 13 43302

Write a macro for swapping integers

 5 15390

Which is the parameter that is added to every non-static member function when it is called?

Accenture,

3 30308

When is it necessary to use member-wise initialization list in C++?

Adobe,

2 10649

Which is the only operator in C++ which can be overloaded but NOT inherited?

 8 22775

What is an orthogonal base class?

 2 7504

What is a mixin class?

 4 13977

what is the basic concept of inheritance?

 9 12408

write a program for function overloading?

HCL, InfoCity, TATA,

14 38377

advantage and disadvantage in c++>>oops and what are the questions ask for interview in c++>>oops. could you tell me or reply me

 3430

Un-Answered Questions { C++ }

What is difference between c++ 11 and c++ 14?

576

What is class definition in c++ ?

627

Is the declaration of a class its interface or its implementation?

704

What are c++ templates used for?

619

What is meaning of in c++?

670




What are the main features of c++?

544

What is ios :: in in c++?

635

Is map sorted c++?

519

Is it possible to use a new for the reallocation of pointers ?

599

Is there a difference between class and struct?

488

What is the difference between containment and delegation?

702

What is a breakpoint?

561

what is scupper?

1895

Do you know the problem with overriding functions?

572

How does polymorphism work?

635

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